Proposed reference point for 3-dimensional cephalometric analysis with cone-beam computerized tomography.

Am J Orthod Dentofacial Orthop

Orthodontic Graduate Program, Faculty of Medicine and Dentistry, Dentistry/Pharmacy Centre, University of Alberta, Edmonton, Canada.

Published: November 2005

Introduction: The purpose of this article is to propose a reference landmark for use in 3-dimensional cephalometric analysis with 3-dimensional volumetric images.

Methods: Cone-beam computerized tomographies were obtained from 10 adolescent patients. They were analyzed with AMIRA software (Mercury Computer Systems, Berlin, Germany).

Results: The proposed reference point is located between both foramina spinosum.

Conclusion: This point has high intrareliability and is an adequate landmark for use as a reference in 3-dimensional cephalometric analysis.

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Source
http://dx.doi.org/10.1016/j.ajodo.2005.07.003DOI Listing

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